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Individual Calculations May 2024 |
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| Kopacz, Przemyslaw Total change: -21.20 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2024 Round 6-9 | Sedziszow Malopolski | POL | 2024-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1773 | 2.00 | 4 | -0.42 | 20 | -8.40 | |
|  Owczarek, Marcin | | | 1602 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Plutecki, Philipp | | | 1710 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bil, Piotr | | | 1827 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lewicki, Piotr | | | 1638 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Columbus Energy Mistrzostwa Polski Amatorow - do 1820 FIDE | Sianozety | POL | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1773 | 5.00 | 9 | -0.64 | 20 | -12.80 | |
| | Kuriata, Karol | | | 1638 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Iwan, Patryk | | | 1813 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Olej, Dariusz | | | 1693 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Nowak, Dominik | | | 1589 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Stepien, Janusz | | | 1732 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Czepczynski, Boguslaw | | | 1771 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Labuc, Adrian | | | 1665 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Bierla, Slawomir | | | 1711 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sarnik, Blazej | | | 1449 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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